Opposing dental model base quadrant



FIG. 1 is a front perspective view of an opposing dental model basequadrant showing my new design;

FIG. 2 is a rear top perspective view of thereof;

FIG. 3 is a front bottom perspective view thereof;

FIG. 4 is a rear bottom perspective view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front view thereof;

FIG. 8 is a rear view thereof;

FIG. 9 is a left side view thereof; and,

FIG. 10 is a right side view thereof.

The portions of the article in broken lines are shown for illustrativepurposes only and form no part of the claimed design.

The ornamental design for opposing dental model base quadrant, as shownand described.